Control Circuit Inspection

2013 Hyundai Genesis Coupe 2.0T PremiumSECTION Control Circuit Inspection
WARNING: This page is about a different car, the 2012 Hyundai Genesis Coupe. However, it is still accessible from the selected car via links, so may be relevant.
  • Check resistance 
    1. Ignition "OFF" and disconnect OCV and ECM connector.
    2. Measure resistance between control terminal of OCV harness connector and chassis ground.

      Specification:  Infinite

      Fig 1: Measuring Resistance Between Control Terminal Of OCV Harness Connector & Chassis Ground
      G00536446Courtesy of HYUNDAI MOTOR CO.
    3. Is the measured resistance within specification?

      YES 

      • Go to "Check open in harness  " procedure.

      NO 

  • Check open in harness 
    1. Ignition "OFF" and disconnect OCV and ECM connector.
    2. Measure resistance between control terminal of OCV harness connector and OCV control terminal of ECM harness connector.

      Specification:  Approx. below 1Ω

      Fig 2: Measuring Resistance Between Control Terminal Of OCV Harness Connector & OCV Control Terminal Of ECM Harness Connector
      G00536447Courtesy of HYUNDAI MOTOR CO.
    3. Is the measured resistance within specification?

      YES 

      NO 

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.